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dc.creatorCampos, Bruno B.
dc.creatorAlgarra, Manuel
dc.creatorRadotić, Ksenija
dc.creatorMutavdžić, Dragosav
dc.creatorRodriguez-Castellon, Enrique
dc.creatorJimenez-Jimenez, Jose
dc.creatorAlonso, Beatriz
dc.creatorCasado, Carmen M.
dc.creatorEsteves da Silva, Joaquim C.G.
dc.date.accessioned2022-04-05T14:57:50Z
dc.date.available2022-04-05T14:57:50Z
dc.date.issued2015
dc.identifier.issn0039-9140
dc.identifier.urihttp://rimsi.imsi.bg.ac.rs/handle/123456789/893
dc.description.abstractWe report a nanocomposite of ZnS:Mn quantum dots and a third generation PAMAM-OH dendrimer (ZnS:Mn"PAMAM-OHG=3) which was rationalized to be used as ratiometric nanosensor for Cd2+ in aqueous solution. The nanoparticles exhibited a bright yellow-orange emission with peaks at 448 and 595 nm. The structure of ZnS:Mn was not changed after coupling with PAMAM-OH, which was evidenced by the analysis of the emission spectra of the compounds. The results confirm that the prepared fluorescence nanoparticles could selectively detect Cd2+ in aqueous solution with a limit of detection of 24.34 mu M and RSD 4.07%, obtained by using the ratio I-448/I-595. The method was applied to different water samples.en
dc.publisherElsevier, Amsterdam
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/173017/RS//
dc.relationSFRH/BD/84318/2012]
dc.rightsrestrictedAccess
dc.sourceTalanta
dc.subjectZnS:Mn2+en
dc.subjectRatiometric sensoren
dc.subjectQuantum dotsen
dc.subjectDendrimeren
dc.subjectCadmiumen
dc.titleZnS:Mn nanoparticles functionalized by PAMAM-OH dendrimer based fluorescence ratiometric probe for cadmiumen
dc.typearticle
dc.rights.licenseARR
dc.citation.epage324
dc.citation.other134: 317-324
dc.citation.rankM21
dc.citation.spage317
dc.citation.volume134
dc.identifier.doi10.1016/j.talanta.2014.10.010
dc.identifier.pmid25618674
dc.identifier.scopus2-s2.0-84918813487
dc.identifier.wos000349723600042
dc.type.versionpublishedVersion


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